Ontologia

Commune · VNM

Chũ

Vietnam

CwaTemperate, dry winter, hot summer(100 %)

Area

3km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,5°C

Annual rain

1 553mm

Warmest m°

31,6°C

Coldest m°

12,1°C

Elevation: 13 m on average (min 12 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
1 553mm
Warmest month
31,6°C
Coldest month
12,1°C
Mean alt.
13m
Min
12m
Max
15m
Std. dev.
1m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,2

Org. C

16,5g/kg

Clay

32,7%

Sand

24,5%

Silt

42,9%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: scGLiMaggregated to Lục Ngạn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
20,3g/kg
Clay
31,0%
Sand
25,7%
Silt
43,5%
5–15 cm
pH H₂O
6,2
Org. C
18,1g/kg
Clay
30,8%
Sand
25,5%
Silt
43,6%
15–30 cm
pH H₂O
6,2
Org. C
11,1g/kg
Clay
36,3%
Sand
22,2%
Silt
41,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest9.7%
Crops18.2%
Built-up11.4%
Bare soil1.2%
Other (grassland, water…)59.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

63hab/km²

Night light

3,6nW

Built-up

1 145,1%

Pesticides

8,5kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)